DC 12V RFID Electric Rim Lock | Bidirectional Door Access Control
DC 12V RFID Electric Rim Lock | Bidirectional Door Access Control
DC 12V RFID Electronic Rim Lock – Smart Gate & Door Access Control System
Upgrade your home, office, or facility's entry points with this robust DC 12V Electronic RFID Rim Lock. Engineered from stainless steel with a wire-drawing surface finish, this bidirectional smart lock delivers seamless keycard access control for residential and commercial doors alike — all while maintaining a sleek, corrosion-resistant appearance.
Why Choose This Electric Rim Lock?
- Automatic Locking: The door locks itself the moment it closes — no manual latching required.
- Open from Both Sides: Fully bidirectional — operates from inside and outside with RFID card, remote, or physical key.
- Manual Override & 3 Keys Included: Works even during a power outage using the included physical keys.
- Universal Fit: Compatible with left-swing, right-swing, in-swing, and out-swing doors; fits wooden, steel, and stainless steel doors.
- Ultra-Low Power Draw: Static current of only 25 mA keeps energy consumption minimal for 24/7 operation.
- Silent Operation: High unlock sensitivity ensures quiet, smooth locking every time.
- Long Service Life: Rated for up to 500,000 unlock cycles for years of reliable performance.
- Wide Compatibility: Supports electrical control, RFID card, remote control, and manual key operation.
Ideal Applications
Perfect for residential buildings, apartment complexes, hotel corridors, office entrances, schools, factory warehouses, public buildings, and security-controlled gates.
Technical Specifications
| Working Voltage | DC 12V – 18V |
| Unlock Current | < 350 mA |
| Static Current | 25 mA |
| Unlock Time | ≤ 1 second |
| Lock Bolt Length | > 20 mm |
| Door Thickness | 4 – 11 cm |
| Material | Stainless Steel |
| Operating Temperature | -40°C to 50°C |
| Operating Humidity | 10% – 90% RH |
| Service Life | 500,000 cycles |
| Keys Included | 3 physical keys |
Made in Mainland China.
For guidance on door hardware and physical security standards, visit the U.S. Consumer Product Safety Commission – Home Safety Resources.
Frequently Asked Questions
Q: Does the RFID electric rim lock work without power?
A: Yes. This lock includes a manual override function along with 3 physical keys, so you can lock and unlock the door even during a power outage. It does not fail-secure in a way that would trap you inside.
Q: What types of doors is this DC 12V electric lock compatible with?
A: This RFID rim lock is universal — it works with wooden doors, steel doors, and stainless steel doors. It also supports left-swing, right-swing, in-swing, and out-swing configurations for maximum installation flexibility.
Q: What access control methods does this lock support?
A: The lock supports multiple access methods: RFID card/keyfob, remote control, electrical access control systems, and manual physical key. This makes it highly versatile for integration into existing security infrastructure.
Q: What is the power requirement for this electric gate lock?
A: The lock operates on DC 12V to 18V input power, with an unlock current of less than 350 mA and a very low static current of just 25 mA, making it efficient for continuous 24/7 deployment.